baber/WOPTO huggingface dataset:
Patent TW-I236410-B (TW)
Title: A perforation device, perforating method and products
Inventor: KATO KAZUHIKO
IPC: B26F1/02
Filed: 2004-09-08
Granted: 2005-07-21
Abstract: Disclosed is to provide a perforation device, which is characterized in comprising of transmission mechanism 300 for transmitting a roll-shaped worked article and winding mechanism 400 for winding a sheet-shaped worked article into roll-shaped worked article, conveying mechanism for conveying the sheet-shaped worked article along the vertical direction from transmission mechanism 300 to winding mechanism 400 and perforation mechanism 700 having mould for punching and mould for die to execute perforation onto the sheet-shaped worked article in a perforation position. Therefore, according to a perforation device of the present invention, perforation processing of higher precision can be carried out.
Patent TW-I280864-B (TW)
Title: Dual purpose pepper grinding bottle
Inventor: JENG SHUEN-YI
IPC: A47J42/04
Filed: 2004-09-10
Granted: 2007-05-11
Abstract: This invention relates to a dual purpose pepper grinding bottle, mainly consists of rings, balls, position-limited seat, elastic component, stopper, and bottle. The main feature is dual-headed symmetrical grinding bottle with independent movement by spinning the integration of rings, balls, position-limited seat, elastic component, stopper, and bottle for grinding effect. On the position-limited seat and rings are several concave holes to latch balls and position-limited seat. Elastic component and stopper are placed inside the grinding cutter of the bottle; the other side of the protruding block of position-limited seat is inset in the concave hole on the top rim of bottle, and ringed trough on the inner rim of the rings latch with resisting block on the outer rim of the bottle. The design of elastic component and stopper enables total press of grinding material since the elasticity of the elastic component press the stopper when the grinding material is placed inside the container. When the grinding bottle is used, the design of downward pushing enables the bottom layer of grinding material to be grinded to pieces, and that grinded powder can be released, while complete grinding material (pepper granule) inside the container retains original aroma and freshness. Thus the grinding bottle is of dual-headed independent grinding while
Patent TW-I264672-B (TW)
Title: BIOS locking device, computer system with a BIOS locking device and control method thereof
Inventor: CHUI LI-KUO
IPC: G06F21/12
Filed: 2004-09-21
Granted: 2006-10-21
Abstract: A BIOS locking device is connected to a BIOS chip of a computer apparatus in order to control the BIOS booting procedure. The computer apparatus communicates with a USB controller of this locking device via a communication protocol of a standard interface and recognizes the locking device as a USB-interface storage device. Then, the computer apparatus selects a fingerprint application program stored in a memory of this locking device according to a method of accessing the USB-interface storage device, and enables a fingerprint sensor to read a user's fingerprint so as to transfer to-be-identified fingerprint data corresponding to this fingerprint and an authorized data template previously stored in a main storage device of the computer apparatus to a main memory of the computer apparatus. The CPU of the computer apparatus compares the fingerprint data with the template, and allows the subsequent BIOS booting procedure if the comparison passes.
Patent TW-I255159-B (TW)
Title: Low-noise multilayer printed-circuit board (PCB)
Inventor: JAU SHR-JIE
IPC: H05K3/46
Filed: 2004-11-03
Granted: 2006-05-11
Abstract: The present invention relates to a low-noise multiplayer printed circuit board, wherein the circuit layer is isolated into a first region and a second region by an isolation line, the first and second regions have analog electronic devices and digital electronic devices respectively. The isolation line has an opening and extends toward a region to form a long neck-line. The opening of the long neck-line extended is disposed at the geometrical center of the said region, so as to achieve the purpose of isolating noise, and reducing the electromagnetic radiation of electronic devices. Especially, it has the effect of attenuating the noise near the resonant frequency of the structure in the isolation region.
Patent TW-I250364-B (TW)
Title: Multilayer single lens structure with zooming and focusing functions
Inventor: LIN JIAN-FENG
IPC: G03B13/34
Filed: 2004-11-19
Granted: 2006-03-01
Abstract: The present invention discloses a multilayer single lens structure with zooming and focusing functions, particularly a lens structure that makes use of the special properties of crystalline grains and applies a voltage to achieve the zooming and focusing functions. The present invention comprises an object lens layer; an adjustable object lens layer, capable of adjusting its refraction index; an imaging lens layer; and a voltage regulating device; in which the order of arranging the object lens layer and the adjustable object lens layer is interchangeable, and these layers are connected to the imaging object lens layer, and the voltage regulating device is electrically connected to the adjustable object lens layer for supplying different voltages to achieve the zooming and focusing functions.
Patent TW-I242760-B (TW)
Title: Display apparatus and method of driving the same
Inventor: MIYAZAWA TAKAO
IPC: H05B33/00
Filed: 2004-11-23
Granted: 2005-11-01
Abstract: The subject of the invention is to provide a technology for preventing effect of precharging from becoming nonuniform when the threshold voltage of a driving transistor included in a current drive type pixel circuit is nonuniform. In the technology, before setting the internal state of each of current drive type pixel circuits, provided to corresponded to intersections of a plurality of data lines and a plurality of scanning lines, in accordance with light emission grayscales, precharge voltages as voltages to be applied to the data lines are specified. A predetermined current is supplied to the current drive type pixel circuits via the data lines. A precharge voltage is specified in accordance with voltages appearing in the data lines after the predetermined current is supplied.
Patent TW-I271728-B (TW)
Title: Focusing apparatus and method for an optical drive
Inventor: YANG MILLER
Filed: 2004-12-27
Granted: 2007-01-21
Abstract: A focusing apparatus and method for an optical drive includes a modulator modulating RF signal from a pick-up head into digital signal. During modulating process, an error-correcting unit is used to correct the readout RF signal, and a PIPO generator generates a PIPO signal based on correcting times. The PIPO signal is compared with former PIPO signal and the target of PIPO signal to secure the direction and velocity of converging toward focusing balance. By adjusting the direction and velocity of converging, a focusing servo unit controls the pick-up head to adjust focusing condition for achieving the focusing balance so as to increase efficiency of the disk drive.
Patent TW-I253644-B (TW)
Title: Magnetic circuit, and optical pickup actuator and optical recording and/or reproducing apparatus using the magnetic circuit
Inventor: KANG HYUNG-JOO
IPC: G11B7/085
Filed: 2005-01-26
Granted: 2006-04-21
Abstract: A magnetic circuit, and an optical pickup actuator and an optical recording and/or reproducing apparatus using the magnetic circuit are provided. The magnetic circuit includes a plurality of focus coil units each of which includes a first focus coil and a second focus coil; and a magnet including a plurality of magnet portions which interact with the plurality of focus coil units and each of which is polarized in a direction opposite to adjacent magnet portions thereamong. Here, electromagnetic force acts on the first and second focus coils in each focus coil unit in a same direction in response to focus driving signals and in opposite directions in response to tilt driving signals, and the first and second focus coils in each focus coil unit have different effective coil lengths.
Patent TW-I257862-B (TW)
Title: Driving wheel balancing carrier for an electric bicycle
Inventor: WU DONALD P H
IPC: B60G23/00
Filed: 2005-01-27
Granted: 2006-07-11
Abstract: The present invention relates to a driving-wheel-balancing carrier for an electric bicycle, wherein the driving wheel carrier is independently disposed with respect to the main carriage, and the auxiliary wheel carrier is pivotally connected to the main carriage, the pivot between the auxiliary wheel carrier and the main carriage are parallel to the wheel axle. The auxiliary wheel carrier is also pivotally connected to the drive wheel carrier, and the pivot between the auxiliary wheel carrier and the drive wheel carrier is vertical to the wheel axle. Between the main carriage and the drive wheel carrier is disposed buffering member. By such arrangements, the auxiliary wheel carrier can oscillate round the center of gravity of the main carriage, and the operation of the drive wheel will not be affected by the center of gravity of the operator, when riding over an obstacle or riding in high speed. The driving wheel carrier will press the driving wheels against the road, so as to prevent the driving wheels from losing its effect and prevent the electric bicycle from tipping over.
Patent TW-I250105-B (TW)
Title: Collapsible electric motorbike structure
Inventor: LI SHUEI-YUAN
IPC: B62K15/00
Filed: 2005-02-02
Granted: 2006-03-01
Abstract: A collapsible electric motorbike structure, including: a vehicle body, a front frame, a rear frame and a bike hood. The front frame is mounted to a front and has the bike hood. The rear frame is provided at its top edge with a seat. The front and rear frames are each provided with engagement means such that the front and rear frames may be expanded to assume a riding configuration, whereas the bike hood can serve to shield from wind and rainfalls during riding. The motorbike is turned into a portable suitcase-like configuration after collapsing the front and rear frames, such that the auxiliary wheels provided to opposing sides of the rear frame and pull rod provided to the front edge of the bike body can facilitate pulling of the collapsed bike to travel on the ground, allowing easy application of the electric motorbike.
Patent TW-I264888-B (TW)
Title: Method and apparatus for reducing transient impacts of beam switching in a switched beam antenna system
Inventor: GRANDHI SUDHEER A
IPC: H04J99/00
Filed: 2005-02-03
Granted: 2006-10-21
Abstract: A method and apparatus for reducing transient impacts of beam switching in a switched beam antenna system are disclosed. A switch beam antenna system generates a plurality of beams in a predefined beam pattern and switches the current beam position to one of the plurality of predefined beams in accordance with measurement results for each of the beams. Quality of signals is periodically measured for each of the plurality of predefined beams, and the best beam is determined. The current beam is switched to either the best beam or an intermediate beam in accordance with the separation between the best beam and the current beam.
Patent TW-I246700-B (TW)
Title: Trench capacitor and method for preparing the same
Inventor: LI HUI-MIN
IPC: H01G4/40
Filed: 2005-03-09
Granted: 2006-01-01
Abstract: The present invention discloses a trench capacitor for a DRAM. The trench capacitor comprises a semiconductor substrate, at least one trench positioned in the semiconductor substrate, a bottom electrode positioned on the lower outer surface of the trench, a dielectric layer positioned on the lower inner surface of the trench, a top electrode positioned on the surface of the dielectric layer, a collar oxide layer positioned on the upper inner surface of the trench, a buried conductive strap positioned on the top electrode, and an interface layer made of silicon nitride positioned between the buried conductive strap in the trench and the semiconductor substrate. The bottom electrode, the dielectric layer and the top electrode form a capacitive structure. The collar oxide layer includes a first block and a second block, and the height of the first block is larger than that of the second block. The interface layer is positioned on the inner surface of the trench above the second block.
Patent TW-I264033-B (TW)
Title: Image display device
Inventor: HARAGUCHI YUUJI
IPC: H01J1/00
Filed: 2005-03-17
Granted: 2006-10-11
Abstract: Disclosed is an image display comprising a front substrate (11) which has a phosphor screen (15) including a phosphor layer (16) and a black light-blocking layer (17), a metal back layer (20) which is arranged on the phosphor screen (15) and composed of a plurality of split electrodes (30) having a strip shape, a getter layer (22) arranged on the metal back layer (20), and a separation layer (50) for electrically disconnecting the getter layer (22) above the black light-blocking layer (17). The separation layer (50) is characterized by having electrical conductivity.
Patent TW-I281023-B (TW)
Title: Pressure sensor for fuel injection device
Inventor: KOJIMA YOJI
IPC: F02M35/10
Filed: 2005-03-28
Granted: 2007-05-11
Abstract: A pressure sensor for a fuel injection device capable of accurately and stably guiding, through a negative pressure lead-in passage, a pressure generated in an intake passage into a pressure receiving chamber in which the pressure sensor is stored and capable of changing a response speed to the pressure led to the pressure receiving chamber. The pressure receiving chamber (9) is formed airtight of a first casing (5) and a second casing (6), the pressure in the intake passage (2) is led into the pressure receiving chamber (9) through the negative pressure lead-in passage (P), and the first casing (5) and the negative pressure lead-in passage (P) are integrally formed with a throttle body (1) or an intake pipe (10).
Patent TW-I270121-B (TW)
Title: System and method for etching a mask
Inventor: YUE HONG-YU
IPC: H01L21/66
Filed: 2005-03-31
Granted: 2007-01-01
Abstract: A system and method for transferring a pattern from an overlying layer into an underlying layer, while laterally trimming a feature present within the pattern is described. The pattern transfer is performed using an etch process according to a process recipe, wherein at least one variable parameter within the process recipe is adjusted given a target trim amount. The adjustment of the variable parameter is achieved using a process model established for relating trim amount data with the variable parameter.
Patent TW-I273363-B (TW)
Title: Program constructing device
Inventor: NAKAGAWA KOICHI
IPC: G05B19/4155
Filed: 2005-07-01
Granted: 2007-02-11
Abstract: This invention provides a program constructing device capable of easily writing a complicated program. In a program constructing device (10) for performing a connection between a PLC and an external system, a trigger pattern definition section (111) for producing a trigger pattern of more than one event and storing the trigger patterns in a trigger pattern table (15), an action definition section (112) for storing action information including the content of an action and an indexing number in an action table (152), a job registration section (113) for storing trigger conditions, action information to be performed depending upon the trigger conditions, and job information including the trigger patterns to be utilized in a job table (161), a trigger producing section (121) for storing data to be used in trigger conditions, and job information including the trigger conditions in a trigger table (162), and a job execution section (122) for executing an action according to the trigger patterns defined by the job information including the trigger conditions when such conditions are established.
Patent TW-I268842-B (TW)
Title: Method of fabricating 3-dimensional patterns on a flexible substrate
Inventor: FUNG KUAN-ZONG
IPC: H01L21/302
Filed: 2005-08-03
Granted: 2006-12-21
Abstract: The present invention relates to a method of fabricating 3-dimensional patterns on a flexible substrate, wherein a photolithographic process is applied to fabricate 3-dimensional patterns on a wafer; then an image-transferring method is used to duplicate the 3-dimensional patterns of the wafer onto a flexible pressing mold; a micro/nano-imprinting process is utilized to produce 3-dimensional patterns on the flexible substrate, largely simplifying the procedure of the fabrication of the 3-dimensional patterns. The present invention may be applied to electrical, photonic and biological element industries.
Patent TW-I316706-B (TW)
Title: Information recording apparatus and method, and computer program for recording control
Inventor: MASAHIRO MIURA
IPC: G11B7/007
Filed: 2005-10-07
Granted: 2009-11-01
Abstract: An information recording device (300) is used for recording record information in an information recording medium at least including a first recording layer (L0 layer) capable of forming a first recording area (104s-0) and a second recording layer (L1 layer) capable of forming a second recording area (104s-1). The information recording device (300) includes: write means (301 and the like); acquisition means (302 and the like) for acquiring offset information indicating a relative shift; calculation means (304 and the like) for calculating an address ("Y' = Inv Y - ±") indicating a second boundary point opposing to a first boundary point according to the offset information; and control means (305) for controlling the write means so as to write record information (i) while making the first boundary point a recording end or start position and (ii) making the second boundary point indicated by the calculated address a recording start or end position.
Patent TW-I276310-B (TW)
Title: Satellite receiver having a rain cover
Inventor: LEE CHIA-WEI
IPC: H04H1/00
Filed: 2005-10-17
Granted: 2007-03-11
Abstract: There are a first stopper and a second stopper positioned on a housing of a satellite receiver. A rain cover having a movement stopper is assembled to the housing of the satellite receiver. The movement stopper of the rain cover is capable of sliding between the first stopper and the second stopper for positioning the rain cover on the housing.
Patent TW-I269089-B (TW)
Title: A designing method and a fabricating method of optical lens set
Inventor: TSAI HSIUNG-YU
IPC: G02B7/02
Filed: 2005-11-29
Granted: 2006-12-21
Abstract: A designing and fabricating method of optical lens set comprises: establishing a set of known parameters of a properly focused known optical lens set; inputting an image height value to be changed; calculating a corresponding lens thickness value and a corresponding air space value based on the input image height value; and, fabricating a new optical lens set based on the calculated lens thickness value and air space value so as to fit with the input image height value. That is, the method of the present invention needs only to change the thickness and air space of lens for achieving the effect of changing the image height. Because the thickness of lens can be modified by simply adjusting the interval between the male and female molds during its manufacturing process; and, the air space of lens can be adjusted by simply inserting washer with predefined thickness between the lenses, such that there is no need to re-design the molds for producing the new optical lens set at all.
Patent TW-I274869-B (TW)
Title: Apparatus and method for inspecting bumps
Inventor: AKAGI YUJI
IPC: G01N21/956
Filed: 2005-12-05
Granted: 2007-03-01
Abstract: This invention provides an apparatus and method for inspecting bumps. The apparatus has a shape detecting unit for detecting images having a correct shape of bumps among the images of bumps contained in the images of objects obtained by a CCD camera. An inspection region setting unit sets the regions as non-inspection regions containing at least the images detected by the shape detecting unit among the regions of object images and sets the remaining regions as inspection regions. A master image memory unit stores a master image to be used as a reference for inspection. A comparison inspection unit compares the object images in the inspection regions set by the inspection region setting unit with the master image, to inspect whether or not the bumps are formed in a predetermined precision.
Patent TW-I280720-B (TW)
Title: Constant frequency electric power supply apparatus
Inventor: PAN CHENG-YU
IPC: H01F21/04
Filed: 2006-02-10
Granted: 2007-05-01
Abstract: A kind of constant frequency electric power supply apparatus is applicable to a switching type circuit with a primary side and a secondary side. The constant frequency electric power supply apparatus comprises a first iron core, a second iron core, a first bobbin and a second bobbin. The first iron core and the second iron core are configured in an opposite position and have a first protrusion body and a second protrusion body respectively. The first bobbin is located on the first protrusion body; the first bobbin is wound with a first coil and electrically connected to a first set of pins of the primary side; and the second bobbin is located on the second protrusion body. The second bobbin is wound with a second coil and electrically connected to a second set of pins of the secondary side, in which the first bobbin may further comprise a jacket opening capable of be slipped onto the second bobbin so that the first bobbin and the second bobbin can use the jacket opening to form sliding stretch and retraction for performing displacement motion on the first protrusion body and the second protrusion body, thereby, adjusting inductance of the primary side and the secondary side.
Patent TW-I305236-B (TW)
Title: Precursors for cvd silicon carbo-nitride films
Inventor: XIAO MANCHAO
IPC: H01L21/205
Filed: 2006-05-11
Granted: 2009-01-11
Abstract: Classes of liquid aminosilanes have been found which allow for the production of silicon carbo-nitride films of the general formula Si x C y N z . These aminosilanes, in contrast to some of the precursors employed heretofore, are liquid at room temperature and pressure allowing for convenient handling. In addition, the invention relates to a process for producing such films.  The classes of compounds are generally represented by the formulas:   
and mixtures thereof, wherein R and R 1  in the formulas represent aliphatic groups typically having from 2 to about 10 carbon atoms, e.g., alkyl, cycloalkyl with R and R 1  in formula A also being combinable into a cyclic group, and R 2  representing a single bond, (CH 2 ) n , a ring, or SiH 2 .
Patent TW-I321562-B (TW)
Title: Novel sulphonylpyrroles
Inventor: MAIER THOMAS
IPC: A61K31/40
Filed: 2006-09-20
Granted: 2010-03-11
Abstract: Compounds of a certain formula (I), in which R1, R2, R3, R4, R5, R6 and R7 have the meanings indicated in the description, are novel effective HDAC inhibitors.
Patent TW-I376732-B (TW)
Title: Ion implantation method
Inventor: LIN WEI CHENG
IPC: H01L21/265
Filed: 2007-07-26
Granted: 2012-11-11
Abstract: An ion implantation method utilized for conducting ion implantation of a target is disclosed. Implanting the target using an ion beam including a uniform scan velocity cooperates with rotating the target. Besides, it also can implant the target by a non-uniform scan velocity without rotating the target. In the present invention, the uniform ion beam is unnecessary to be provided to obtain a specific dose profile, and so as to reduce the manufacturing time and can improve the production yield.